₹ 29,431 Find Cheap Flights from Portugal to New Delhi – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to New Delhi departing on 21/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to New Delhi

 
These are the airlines KAYAK users have selected most often from within our search results for flights to New Delhi
These are the airlines KAYAK users have selected most often from within our search results for flights to New Delhi
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Flight Deals

Cheap Flights from Portugal to New Delhi

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Portugal to New Delhi that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Portugal to New Delhi

Wed, 23 Sep - Tue, 19 Jan
Etihad Airways Logo
08:55 - 19:20
LIS
-
DEL
29h 55m
1 stop
Etihad Airways Logo
04:25 - 06:55
DEL
-
LIS
32h 00m
1 stop
₹ 59,145Etihad Airways
Tue, 22 Sep - Tue, 19 Jan
Etihad Airways Logo
09:10 - 19:20
LIS
-
DEL
29h 40m
1 stop
Etihad Airways Logo
04:25 - 06:55
DEL
-
LIS
32h 00m
1 stop
₹ 59,429Etihad Airways
Fri, 18 Sep - Fri, 9 Oct
KLM Logo
05:00 - 01:55
LIS
-
DEL
16h 25m
1 stop
KLM Logo
03:55 - 10:55
DEL
-
LIS
35h 30m
1 stop
₹ 59,902KLM
Wed, 18 Nov - Mon, 8 Feb
Etihad Airways Logo
08:15 - 19:20
LIS
-
DEL
29h 35m
1 stop
Etihad Airways Logo
16:20 - 06:55
DEL
-
LIS
20h 05m
1 stop
₹ 60,281Etihad Airways
Thu, 16 Jul - Wed, 29 Jul
Etihad Airways Logo
09:10 - 19:20
LIS
-
DEL
29h 40m
1 stop
Etihad Airways Logo
04:50 - 07:25
DEL
-
LIS
31h 05m
1 stop
₹ 60,470Etihad Airways
Wed, 2 Dec - Thu, 18 Feb
Finnair Logo
16:10 - 06:05
LIS
-
DEL
32h 25m
1 stop
Finnair Logo
07:50 - 15:25
DEL
-
LIS
37h 05m
1 stop
₹ 60,754Finnair
Wed, 2 Dec - Thu, 18 Feb
Finnair Logo
16:10 - 06:05
LIS
-
DEL
32h 25m
1 stop
Finnair Logo
07:50 - 15:25
DEL
-
LIS
37h 05m
1 stop
₹ 60,849Finnair
Thu, 24 Sep - Sun, 27 Sep
British Airways Logo
19:55 - 06:00
OPO
-
DEL
29h 35m
1 stop
British Airways Logo
01:35 - 20:35
DEL
-
OPO
23h 30m
1 stop
₹ 67,757British Airways
Fri, 26 Jun - Thu, 9 Jul
British Airways Logo
21:25 - 14:25
OPO
-
DEL
36h 30m
2 stops
British Airways Logo
10:05 - 10:25
DEL
-
OPO
28h 50m
1 stop
₹ 71,637British Airways
Tue, 6 Oct - Thu, 12 Nov
LOT Logo
14:25 - 02:55
OPO
-
DEL
32h 00m
1 stop
LOT Logo
07:20 - 13:25
DEL
-
OPO
35h 35m
1 stop
₹ 74,760LOT
Booking Insights

KAYAK's insights & trends for flights to New Delhi

Get data-powered insights and trends into flights to New Delhi to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to New Delhi?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights to New Delhi, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to New Delhi is August, where tickets cost ₹ 35,771 on average for return flights. On the other hand, the most expensive months are October and March, where the average cost of tickets from Portugal is ₹ 117,628 and ₹ 94,727 respectively. For one-way flights, the best month to travel is June with an average price of ₹ 27,349.

How far in advance should I book a flight to New Delhi?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to New Delhi, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 8 weeks before departure, which saves you about 20% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know

Low seasonMay
Cheapest flight₹ 29,431
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly and prices are also 8% lower on average.
Flight from Porto to New Delhi

FAQs - booking New Delhi flights

  • How far is New Delhi Indira Gandhi Intl Airport from central New Delhi?

    New Delhi Indira Gandhi Intl Airport is 13 km from the centre of New Delhi.

  • What is the name of New Delhi’s airport?

    New Delhi is served by New Delhi Indira Gandhi Intl Airport, also commonly referred to as Delhi Indira Gandhi or Indira Gandhi Intl. The airport code is DEL.

  • How does KAYAK find such low prices on flights to New Delhi?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to New Delhi.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to New Delhi?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New Delhi is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to New Delhi?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to New Delhi with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to New Delhi?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to New Delhi up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to New Delhi are there each week?

    Each week there are around 9,026 direct flights from within Portugal to New Delhi. The most common day for departures is Friday, with 15% of flights taking off on this day.

Top tips for finding cheap flights to New Delhi

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest New Delhi flight deals.

Reviews of the top 5 airlines flying from Portugal to New Delhi

 
See real verified KAYAK customer reviews for airlines flying to New Delhi. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Portugal to New Delhi. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to New Delhi? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
EmiratesOverall score based on 3591 reviews
8.1Boarding
8.2Entertainment
8.4Crew
8.0Comfort
7.9Food
Airline reviews

The flight was delayed and the service was not good. All the new serve was beef and we don’t eat beef so we ended up buying our own meals at the airport twice.

2.0 MediocreAmbrose, Apr 2026
HKG - DXB
Read more Emirates reviews

The flight was delayed and the service was not good. All the new serve was beef and we don’t eat beef so we ended up buying our own meals at the airport twice.

Flight and entertainment great. Food needs to be improved, only one choice on the menu. Staff worked well throughout.

Everything was great except the boarding experience. After the check in, they "packed us" in a small area, very hot there. It would be nice to be aware of this, I'd wait on the outside area

Chaos at the gate while boarding - no clear signs or announcements

The stewardess took a picture as a gift , if you asked for it. Every thing was very good, Especially the food, big and tasty. The service was good, they served water several times, very frequent.

Fly Dubai takes low cost and thrift to new depths in terms of service levels, terminal 2 is grossly inadequate for capacity and resembles a crowded buss or railway station,, the fly dubai( Emirates) flight is never on time(was 2.5 hrs delayed), and this is not an isolated experience, the flght air conditioning was turned low while we waited on the tarmac for take clearance to save fuel, should say more!!!! The depths! I only fly this airline from a compulsion, emirates code shares for connections to Muscat

Both flights to and back from Lyon with buses taking extra time and delaying flight at DXB. Food serving needed work.

I liked everything: the service, the food, the cleanness. I flew last year with Qatar Airways, so I can compare. Emirates did much better! Especially their meals and service.

The journey was nice, all the crews were very good and services are excellent

in today's time, an airline like emirates didnt serve drinks as requested, Excuse was full flight.

Top, only problem about Weather but not depended Qatar Airways. Anyway staff offered kimbo Refreshments

I always fly with Qatar air and you are the best. Keep up the good wor, after travelling with Qatar Air More than 80 times, you never offer to upgrade me.but it happened to my friend companion some time. Any how i still enjoying travelling with Qatar air and wait one day to upgrade me too. Best Regards

Looks like a local flight. Food was horrible. No entertainment system.

Plane was good Crew was good Food was just ok Could have had more entertainment options But overall good

Food was absolutely pathetic. I wasted so much food which I thought was inedible. I also loathe the inflight entertainment system which has very little content

Awesome hospitality, awesome staff, awesome food & awesome travel time. Thanks

Economy travel is really hard with no room to move especially when the person sitting beside you is an XL or XXL size person who if moving could hit your face

It was excellent in all respects. I don’t think it needs any improvement

The seats were uncomfortable. The service was poor. We bought internet for my family and myself and it didn’t work. The charger for our phone didn’t work. The service seemed like they were tired and exhausted and seemed a bit upset. It was not a good flight. Our flight from miami to Qatar was great but from Qatar to Tokyo was simply awful

Worse fight I ever take since I start flying , still have even made home , and crew abandon us half way home . No water no food and no even anyone to answer our questions

They lost the baggage and said it was deleted from the system. I had baggage tag so was able to file the complaint but there was no PIR number and update so far

Very disappointed to not have lounge access The shorter flight seats were uncomfortable

Flight got canceled due to Middle East conflict. Just fly hasn’t refunded me the money

Business class ticket should include lounge access and seat selection. The food quality and varieties should be more. It was surpirise that no dessert was offered.

I liked the crew, the food and the foot space. I did not like the comfort of the seats.

Good service. But on flight to Kochi no entertainment except in app. And no working outlets to charge phone.

Good flight. There were a few issues with the flat bed. It was some technical issues. Otherwise everything was good

Was so disappointing. Business class with no TV, uncomfortable seats. Had much higher expectations.

I didn’t have a flight because it was a fraud and you allow it. Illl never use Kayak again!!!

I missed my flight ,staff unhelpful, they sat and watched me wait ,gangway door closed, English was a problem no announcement I was on time now I missed my month vacation ,lost 1400 bucks no refund I'm sick to my stomach

Fortunately the departure was delayed as I had a tight connection and the incoming flight was delayed. The departure delay helped me to make my connection. Thankfully, my luggage also could be transferred in the same time. The aircraft had to be changed and the power outlet in my seat didn’t work. Again luckily as the flight was not full, I could move to a different seat where the power outlet was working.

Delayed getting out for no good reason. Tight connect lead to a missing bag in Hamburg. Waited two hours at the airport to get the bag from the next flight.

Boarding was by group and we had to take the bus. There were no elevators so had to walk down the stairs. It would help to have escalators or elevators. Note I had a special needs child and the gate crew was rushing us in. The bus was full but we were packed with no seats to sit.

The food from Delhi to Frankfurt went bad or something cause I got sick after I ate the meal and felt ill the rest of my travel back to NY

Everything was on time, even though the layover in Frankfurt was 22hrs

Very friendly, service oriented and responsive crew. Very pleased with th service!

The entertainment is pretty boring. There are no new movies or TV shows from February. The food is just ok on the Atlanta to Frankfurt leg, but better on the Fra to Bengaluru leg.

Flight delays made me miss my connections. I almost missed my connecting flight because I had to get my luggage and go through immigration and then back into the airport. Connecting flight said it would be my problem if I missed it. I had to be rerouted through another city and came in 3 hours later than expected and had to hire an uber to get me home when I had everything planned out

Flight LH760 from Germany to New Delhi, the food was excellent, the crew was fantastic, the seats in economy are usually tight these days, so I can say that the seats were Ok, the entertainment was OK because for some reason the sound is not very clear, overall I enjoyed this flight, compared to the flight (UA 962) I took with united from San Francisco to Frankfurt in this trip, that flight was horrible. Thank you Lufthansa.

The crew was exceptionally polite and caring. The plane was comfortable. Great experience. Will fly more on Air India because of this experience.

BA Canceled this flight and put us on a flight leaving Aberdeen at 8:00 PM, delaying our return to the states by a full day. The cancellation caused us expenses in both Aberdeen and London and BA was completely unhelpful on the phone and at the airport.

First time flying with them! Loved it! Specially the schedule from Miami and being able to come back directly to New Orleans :)

24 hour delays aren’t even heard in 3rd world countries with archaic transportation systems. I’m never flying American Airlines again.

The boarding was a mess as there was another document check in the small congested area after the stairs at the gate. No food is offered for Economy travelers except for a cookie and a small water bottle. No entertainment is available since it’s a short flight. But at least the seat reclined as opposed to my flight to Faro.

The map feature on the display at the seat had challenges. The biggest issue was the flight had no WIFI. Most of the smaller planes now have free WIFI. American Airlines on the flight over had WIFI you could purchase. With 8-10 hours on a single flight, the ability to do work via WIFI is essential!!

I was downgraded from business class to economy class with no compensation. American Airlines is absolutely the worst airline for international travel. They treat their business class customers like dogs.

My experience with IndiGo was terrible. I had tried to check in online. I could do the DEL to LHR and from LHR to JFK. However, I was unable to check in for the CCU to DEL flight. There was no explanation of why I could not do so. After 2.5 hours of being shuffled from one place to another, I found out that because I was on a codeshare flight, I had to get my boarding pass at the airport. For 2.5 hours, no one was able to explain this to me.

Limited entertainment. Music - very limited variety of music. Suggest more options in Hindi, Telugu, English for flights leaving from Hyderabad.

A little bit late but it went smoothly overall. Delicious food on Indigo!

The flight crew was kind, flexible, and accommodating. The seats on the plane were extremely uncomfortable.

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